(:*******************************************************:)
(: Test: K-SeqExprCast-245                               :)
(: Written by: Frans Englich                             :)
(: Date: 2007-11-22T11:31:21+01:00                       :)
(: Purpose: '+--08' is an invalid lexical representation for xs:gDay. :)
(:*******************************************************:)
xs:gDay("+--08")